{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{4}{c}}
\hline\hline
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}\\
                    &\multicolumn{1}{c}{growthWDI}&\multicolumn{1}{c}{growthWDI}&\multicolumn{1}{c}{growthWDI}&\multicolumn{1}{c}{growthWDI}\\
\hline
Temp                &      0.0155\sym{***}&      0.0141\sym{***}&      0.0126\sym{***}&      0.0117\sym{***}\\
                    &   (0.00392)         &   (0.00383)         &   (0.00283)         &   (0.00285)         \\
[1em]
L.Temp              &    -0.00353         &    -0.00478         &     -0.0117\sym{*}  &     -0.0131\sym{***}\\
                    &   (0.00320)         &   (0.00297)         &   (0.00450)         &   (0.00307)         \\
[1em]
Temp Sq.            &   -0.000567\sym{***}&   -0.000550\sym{***}&   -0.000607\sym{***}&   -0.000577\sym{***}\\
                    &  (0.000117)         &  (0.000121)         &  (0.000138)         &  (0.000132)         \\
[1em]
L.Temp Sq.          &    0.000187\sym{*}  &    0.000247\sym{**} &    0.000539\sym{**} &    0.000589\sym{***}\\
                    & (0.0000934)         & (0.0000881)         &  (0.000170)         &  (0.000120)         \\
[1em]
Precip              &    -0.00444         &    -0.00707         &    -0.00454         &    -0.00551         \\
                    &    (0.0102)         &   (0.00965)         &    (0.0110)         &    (0.0106)         \\
[1em]
L.Precip            &    -0.00406         &    -0.00608         &   -0.000888         &    -0.00132         \\
                    &   (0.00915)         &   (0.00888)         &    (0.0115)         &    (0.0112)         \\
[1em]
Precip Sq.          &   -0.000835         &    0.000206         &   -0.000368         &  -0.0000980         \\
                    &   (0.00214)         &   (0.00199)         &   (0.00242)         &   (0.00233)         \\
[1em]
L.Precip Sq.        &     0.00120         &     0.00202         &     0.00118         &     0.00133         \\
                    &   (0.00234)         &   (0.00241)         &   (0.00267)         &   (0.00254)         \\
[1em]
L.growthWDI         &                     &       0.173\sym{**} &       0.789\sym{***}&       0.820\sym{***}\\
                    &                     &    (0.0574)         &     (0.227)         &     (0.124)         \\
\hline
Country-Specific Time Trend&   Quadratic         &      Linear         &      Linear         &        None         \\
Obs.                &        8394         &        8220         &        7871         &        7871         \\
Marginal Effect at 5&       .0082         &       .0063         &       .0003         &      -.0012         \\
Marginal Effect at 25&       -.007         &      -.0058         &      -.0024         &      -.0007         \\
\hline\hline
\multicolumn{5}{p{\textwidth}}{\centering \footnotesize Standard errors in parentheses}\\
\multicolumn{5}{p{\textwidth}}{\centering \footnotesize All models include country and year fixed effects. Standard Errors are clustered at the country level. Temperature is measured in C. Precipitation is measured in $\mu/year}\\
\multicolumn{5}{p{\textwidth}}{\centering \footnotesize \sym{*} \(p<0.05\), \sym{**} \(p<0.01\), \sym{***} \(p<0.001\)}\\
\end{tabular}\end{adjustbox}
}
